[docs] [issue33039] int() and math.trunc don't accept objects that only define __index__

Rémi Lapeyre <remi.lapeyre@henki.fr> added the comment:

I think we should also consider changing the type creation behaviour in 3.8

@ncoghlan is this what's being done in PyTypeReady? ---------- nosy: +remi.lapeyre _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue33039> _______________________________________